| 1 | Mute Swan
Cygnus olor | 24th May 2025
4:53 p.m. | 2 | Álvares
Mértola, Beja | Carlos Santos | |
| 2 | Mallard
Anas platyrhynchos | 24th May 2025
4:53 p.m. | X | Álvares
Mértola, Beja | Carlos Santos | |
| 3 | Common Quail
Coturnix coturnix | 24th May 2025
4:39 p.m. | X | Álvares
Mértola, Beja | Carlos Santos | |
| 4 | Red-legged Partridge
Alectoris rufa | 24th May 2025
3:28 p.m. | X | Água Santa da Morena
Mértola, Beja | Carlos Santos | |
| 5 | Common Woodpigeon
Columba palumbus | 24th May 2025
2:41 p.m. | X | Mértola, Beja
Mértola, Beja | Carlos Santos | |
| 6 | Collared Dove
Streptopelia decaocto | 24th May 2025
4:10 p.m. | X | Estrada Sem Nome, São João dos Caldeireiros
Mértola, Beja | Carlos Santos | |
| 7 | Common Swift
Apus apus | 24th May 2025
2:07 p.m. | X | PN Vale do Guadiana--Mértola
Mértola, Beja | Carlos Santos | |
| 8 | Pallid Swift
Apus pallidus | 24th May 2025
2:07 p.m. | X | PN Vale do Guadiana--Mértola
Mértola, Beja | Carlos Santos | |
| 9 | Eurasian Coot
Fulica atra | 24th May 2025
4:53 p.m. | 2 | Álvares
Mértola, Beja | Carlos Santos | |
| 10 | Black-winged Stilt
Himantopus himantopus | 24th May 2025
4:53 p.m. | 3 | Álvares
Mértola, Beja | Carlos Santos | |
| 11 | Little Grebe
Tachybaptus ruficollis | 24th May 2025
4:53 p.m. | X | Álvares
Mértola, Beja | Carlos Santos | |
| 12 | Great Crested Grebe
Podiceps cristatus | 24th May 2025
4:53 p.m. | 1 | Álvares
Mértola, Beja | Carlos Santos | |
| 13 | White Stork
Ciconia ciconia | 24th May 2025
4:28 p.m. | 2 | Estrada Sem Nome, São João dos Caldeireiros, Beja, PT (37,664, -7,8)
Mértola, Beja | Carlos Santos | |
| 14 | Black Vulture
Aegypius monachus | 24th May 2025
4:10 p.m. | 2 | Estrada Sem Nome, São João dos Caldeireiros
Mértola, Beja | Carlos Santos | |
| 15 | Eurasian Hoopoe
Upupa epops | 24th May 2025
4:10 p.m. | 2 | Estrada Sem Nome, São João dos Caldeireiros
Mértola, Beja | Carlos Santos | |
| 16 | Iberian Grey Shrike
Lanius meridionalis | 24th May 2025
3:28 p.m. | 1 | Água Santa da Morena
Mértola, Beja | Carlos Santos | |
| 17 | Iberian Magpie
Cyanopica cooki | 24th May 2025
2:41 p.m. | 4 | Mértola, Beja
Mértola, Beja | Carlos Santos | |
| 18 | Common Magpie
Pica pica | 24th May 2025
4:39 p.m. | 1 | Álvares
Mértola, Beja | Carlos Santos | |
| 19 | Carrion Crow
Corvus corone | 24th May 2025
4:10 p.m. | X | Estrada Sem Nome, São João dos Caldeireiros
Mértola, Beja | Carlos Santos | |
| 20 | Thekla's Lark
Galerida theklae | 24th May 2025
4:53 p.m. | X | Álvares
Mértola, Beja | Carlos Santos | |
| 21 | Zitting Cisticola
Cisticola juncidis | 24th May 2025
12:15 p.m. | 1 | Estrada Sem Nome, Alcaria Ruiva
Mértola, Beja | Carlos Santos | |
| 22 | Eurasian Crag Martin
Ptyonoprogne rupestris | 24th May 2025
12:15 p.m. | 2 | Estrada Sem Nome, Alcaria Ruiva
Mértola, Beja | Carlos Santos | |
| 23 | Western House Martin
Delichon urbicum | 24th May 2025
2:07 p.m. | X | PN Vale do Guadiana--Mértola
Mértola, Beja | Carlos Santos | |
| 24 | European Stonechat
Saxicola rubicola | 24th May 2025
11:55 a.m. | 2 | Benviúda
Mértola, Beja | Carlos Santos | |
| 25 | House Sparrow
Passer domesticus | 24th May 2025
12:15 p.m. | X | Estrada Sem Nome, Alcaria Ruiva
Mértola, Beja | Carlos Santos | |
| 26 | Spanish Sparrow
Passer hispaniolensis | 24th May 2025
12:15 p.m. | X | Estrada Sem Nome, Alcaria Ruiva
Mértola, Beja | Carlos Santos | |
| 27 | Corn Bunting
Emberiza calandra | 24th May 2025
11:55 a.m. | 1 | Benviúda
Mértola, Beja | Carlos Santos | |